CN2479488Y - Water level measuring device - Google Patents
Water level measuring device Download PDFInfo
- Publication number
- CN2479488Y CN2479488Y CN 01245835 CN01245835U CN2479488Y CN 2479488 Y CN2479488 Y CN 2479488Y CN 01245835 CN01245835 CN 01245835 CN 01245835 U CN01245835 U CN 01245835U CN 2479488 Y CN2479488 Y CN 2479488Y
- Authority
- CN
- China
- Prior art keywords
- housing
- microswitch
- magnetic patch
- fluviometer
- float
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a water level measuring device, wherein a cup shaped shell body is equipped with a water via port, a bob with a magnet block on the upper end is positioned inside the shell body, the upper end of the shell body is equipped with a sealing separation plate, a slight motion switch connected with an outer control source circuit is equipped on the sealing separation plate, a triggering bead free end of the slight motion switch is equipped with the magnet block which is corresponding to the magnet block of the bob. The utility model has simple structure, convenient installment and equipment, capability of testing the pipeline water inlet condition conveniently, lower cost and no electricity consumption.
Description
The utility model relates to the fluviometer whether liquid is arranged in a kind of tracer liquid pipeline.
In fluid pipeline, for example cutting off the water appears in feed pipe sometimes, if at this moment supercharge pump etc. works on, burns easily, just needs fluviometer to send signal.In the normal monitoring of pipeline, need also that the fixed test each point is whether unobstructed water.Whether modes such as general now employing magnetic force detection come to have in the measuring channel medium to flow into, but these mode structures are complicated, and cost is higher, installs trouble is set, and is not suitable for the point of fixity monitoring.
The utility model comprises the housing of cup-shaped, housing wall is provided with upper and lower outlet pass, float places in the housing, the float upper surface is provided with big magnetic patch, housing upper end open place is provided with enclosed baffle, triggering press strip one end that the microswitch that is connected with the external control source circuit is located on the enclosed baffle and the button of microswitch cooperates is connected on the microswitch, and another free end is provided with and the big corresponding little magnetic patch of magnetic patch.
Outlet pass of the present utility model and pipeline are communicated with, the float come-up made big magnetic patch and little magnetic patch near attracting when water was arranged, and then triggering the button that connects that microswitch is pressed in the press strip action, microswitch sends signal, the loop of perhaps directly cutting off the electricity supply just can for the external control source like this.Of the present utility model simple in structure, to install convenience is set, circuit and water are contactless, and security is good, and cost is low, and itself does not consume energy, and is fit to the water level monitoring of pipeline.
Further specify the utility model below in conjunction with drawings and Examples.
Fig. 1 is the main structure synoptic diagram of an embodiment of the utility model;
Fig. 2 is the main structure synoptic diagram of another embodiment.
Establish upper and lower outlet pass 2 and 3 on housing 1 wall of cup-shaped, float 4 places in the housing 1, is provided with big magnetic patch 5 in the upper surface of float 4.Housing 1 upper end open place is provided with enclosed baffle 6, and the microswitch 7 that is connected with the external control source circuit is located on the enclosed baffle 6.Triggering press strip 8 one ends that cooperate with the button of microswitch 7 are connected on the microswitch 7, and another free end is provided with little magnetic patch 9 and magnetic patch 5 is corresponding greatly.When water, water enters from outlet pass 2 and 3 and makes float 4 come-ups in the housing 1, and big magnetic patch 5 attracts near little magnetic patch 9, makes 8 actions of triggering press strip connect knob down, and microswitch 7 sends signal or the loop of cutting off the electricity supply.In an embodiment, as depicted in figs. 1 and 2, also be equipped with rotor plate 10 in the housing 1, rotor plate 10 1 ends are hinged on enclosed baffle 6 lower surfaces, and the other end contacts with float 4 upper surfaces, and big 5 of magnetic patch place rotor plate 10 upper surfaces.Even float 4 rocks like this, big magnetic patch 5 and little magnetic patch 9 mutual correspondence positions can not stagger yet.On the enclosed baffle 6, microswitch 7 is outer also can be covered with protective cover 11.Can establish the pipeline connector of integral type at upper and lower outlet pass 2 and 3 places, as shown in Figure 1, more convenient when being connected with pipeline like this.Can certainly on pipeline, be provided with through hole and outlet pass correspondence as shown in Figure 2, housing 1 direct airtight being connected on the pipeline.
Claims (5)
1, a kind of fluviometer, it is characterized by: the wall of the housing of cup-shaped (1) is provided with upper and lower outlet pass (2) and (3), float (4) places in the housing (1), float (4) upper surface is provided with big magnetic patch (5), housing (1) upper end open place is provided with enclosed baffle (6), the microswitch (7) that is connected with the external control source circuit is located on the enclosed baffle (6), and triggering press strip (8) one ends that the button of microswitch (7) cooperates are connected on the microswitch (7), and another free end is provided with and the big corresponding little magnetic patch of magnetic patch (5) (9).
2, fluviometer according to claim 1, it is characterized by: also be equipped with rotor plate (10) in the housing (1), one end of the hinged rotor plate of enclosed baffle (6) lower surface (10), rotor plate (10) other end contacts with float (4) upper surface, and big magnetic patch (5) is located at the upper surface of rotor plate (10).
3, fluviometer according to claim 1 and 2 is characterized by: locate to be equipped with pipeline connector and housing (1) the formula structure that fuses in the upper and lower outlet pass (2) of housing (1) and (3).
4, fluviometer according to claim 1 and 2 is characterized by: enclosed baffle (6) is gone up, microswitch (7) is covered with protective cover (11).
5, fluviometer according to claim 3 is characterized by: enclosed baffle (6) is gone up, microswitch (7) is covered with protective cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245835 CN2479488Y (en) | 2001-06-08 | 2001-06-08 | Water level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01245835 CN2479488Y (en) | 2001-06-08 | 2001-06-08 | Water level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2479488Y true CN2479488Y (en) | 2002-02-27 |
Family
ID=33657016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01245835 Expired - Fee Related CN2479488Y (en) | 2001-06-08 | 2001-06-08 | Water level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2479488Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432525C (en) * | 2003-12-03 | 2008-11-12 | 泰勒麦克拉伦有限公司 | Water ingress detection system |
| CN102383367A (en) * | 2011-09-02 | 2012-03-21 | 徐州凯莫尔重工科技有限公司 | Automatic alarm device for water shortage of milling machine |
-
2001
- 2001-06-08 CN CN 01245835 patent/CN2479488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432525C (en) * | 2003-12-03 | 2008-11-12 | 泰勒麦克拉伦有限公司 | Water ingress detection system |
| CN102383367A (en) * | 2011-09-02 | 2012-03-21 | 徐州凯莫尔重工科技有限公司 | Automatic alarm device for water shortage of milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |